Cisco WS-C3850-12X48U-L Catalyst Layer 3 Switch

The Cisco WS-C3850-12X48U-L Catalyst Layer 3 Switch is a 48-port Gigabit Ethernet PoE+ switch designed for high-density access and power delivery in enterprise networks. It provides 48 × 10/100/1000 PoE+ ports with IEEE 802.3af/802.3at support, a maximum PoE budget of up to 1100 W, and 12 × 10 Gb SFP+ uplink ports for high-speed connectivity. The unit runs Cisco IOS XE, supports Layer 2 and Layer 3 switching, uses Cisco StackWise-480 for stacking, and is built with dual 1100 W AC power supplies in a 1U rack-mount form factor. With a switching capacity up to 320 Gbps and a forwarding rate of up to 252 Mpps, it serves offices, campuses, hospitals, and manufacturing facilities that power IP phones, wireless access points, cameras, and other PoE devices.